. >>> and the killer of sierra lemar facing new charges, we will tell you what his co- workers are saying about that. >>> and there could be more trouble in the days ahead, ktvu channel 2 morning news continues. >>> this is ktvu channel 2 morning news. >>> good morning, thank you for joining us on this wednesday morning, november 1st, i am pam -- november 14th, i am pam cook. >> let's go to steve paulson, he has your forecast. >>> this will be the last day for really warm temperatures and today there is going to be lots of 70s and the warmest temperatures will be on the bay and on the coast, here is sal. >> 680 through the walnut creek area no problem on northbound 680 coming up. 6:01 let's go back to the desk. >>> right now pg&e crews are at san francisco city hall trying to get the power to work normally. there was an explosion and fire there at city hall last night. claudine wong, what is the latest? >> reporter: a truck pulled up and take a look behind me they have two trucks and a third truck is just down the street which just pulled up. pg&e has been out here all night long. they do